Distributed photovoltaic management method and device based on optimal consumption interval

The invention relates to the technical field of electric power, and particularly discloses a distributed photovoltaic management method and device based on an optimal consumption interval, and the method comprises the steps: firstly determining an energy aggregator structure; then determining a first objective function for the multi-type energy aggregator and a second objective function for the distributed photovoltaic aggregator; constructing a lower-layer follower model for the energy aggregator and an upper-layer leader model for the power grid side; and based on the first objective function, the second objective function, the lower-layer follower model and the upper-layer leader model, carrying out equilibrium optimization, and determining an optimal resource scheduling strategy. Thus, through the above scheme, distributed photovoltaic power resources can be scheduled more fully and reasonably on the premise of ensuring the safety and stability of the whole system, and new energy consumption including dis